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|
<!DOCTYPE html>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1665151
-->
<head>
<title>Test for default accessibility semantics for custom elements</title>
<link rel="stylesheet" type="text/css"
href="chrome://mochikit/content/tests/SimpleTest/test.css">
<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<script src="common.js"></script>
<script src="attributes.js"></script>
<script src="role.js"></script>
<script src="states.js"></script>
<script src="value.js"></script>
<script src="name.js"></script>
<script src="promisified-events.js"></script>
<script>
[
["role", "math", () => {}],
["atomic", "toolbar", internals => internals.ariaAtomic = "true"],
["autocomplete", "textbox", internals => internals.ariaAutoComplete = "inline"],
["busy", "feed", internals => internals.ariaBusy = "true"],
["checked", "checkbox", internals => internals.ariaChecked = "true"],
["colcount", "grid", internals => internals.ariaColCount = "1"],
["col", "gridcell", internals => {
internals.ariaColIndex = "1";
internals.ariaColIndexText = "Default";
internals.ariaColSpan = "1";
}],
["current", "listitem", internals => internals.ariaCurrent = "page"],
["description", "note", internals => internals.ariaDescription = "Default"],
["disabled", "button", internals => internals.ariaDisabled = "true"],
["expanded", "button", internals => internals.ariaExpanded = "true"],
["haspopup", "button", internals => internals.ariaHasPopup = "true"],
["hidden", "region", internals => internals.ariaHidden = "false"],
["invalid", "textbox", internals => internals.ariaInvalid = "true"],
["keyshortcuts", "button", internals => internals.ariaKeyShortcuts = "Alt+Shift+A"],
["label", "button", internals => internals.ariaLabel = "Default"],
["level", "heading", internals => internals.ariaLevel = "1"],
["live", "region", internals => internals.ariaLive = "polite"],
["modal", "dialog", internals => internals.ariaModal = "true"],
["multiline", "textbox", internals => internals.ariaMultiLine = "true"],
["multiselectable", "listbox", internals => internals.ariaMultiSelectable = "true"],
["orientation", "menu", internals => internals.ariaOrientation = "vertical"],
["placeholder", "textbox", internals => internals.ariaPlaceholder = "Default"],
["posinset", "option", internals => internals.ariaPosInSet = "1"],
["pressed", "button", internals => internals.ariaPressed = "true"],
["readonly", "textbox", internals => internals.ariaReadOnly = "true"],
["relevant", "region", internals => internals.ariaRelevant = "all"],
["required", "textbox", internals => internals.ariaRequired = "true"],
["roledescription", "region", internals => internals.ariaRoleDescription = "Default"],
["rowcount", "grid", internals => internals.ariaRowCount = "1"],
["row", "row", internals => {
internals.ariaRowIndex = "1";
internals.ariaRowIndexText = "Default";
}],
["rowspan", "cell", internals => internals.ariaRowSpan = "1"],
["selected", "option", internals => internals.ariaSelected = "true"],
["setsize", "listitem", internals => internals.ariaSetSize = "1"],
["sort", "columnheader", internals => internals.ariaSort = "ascending"],
["value", "slider", internals => {
internals.ariaValueNow = "5";
internals.ariaValueMin = "1";
internals.ariaValueMax = "10";
internals.ariaValueText = "Default";
}],
].forEach(([name, role, apply]) => {
customElements.define(`custom-${name}`,
class extends HTMLElement {
constructor() {
super();
this._internals = this.attachInternals();
this._internals.role = role;
apply(this._internals);
}
get internals() {
return this._internals;
}
}
);
});
async function runTest() {
// Test for proper overriding of default attributes.
testAttrs("default-role", {"xml-roles": "math"}, true);
testAttrs("custom-role", {"xml-roles": "note"}, true);
testAttrs("default-atomic", {"atomic": "true"}, true);
testAbsentAttrs("custom-atomic", {"atomic": "false"});
testAttrs("default-autocomplete", {"autocomplete": "inline"}, true);
testAttrs("custom-autocomplete", {"autocomplete": "list"}, true);
testStates("default-busy", STATE_BUSY);
testStates("custom-busy", 0, 0, STATE_BUSY);
testStates("default-checked", STATE_CHECKED);
testStates("custom-checked", 0, 0, STATE_CHECKED);
testAttrs("default-colCount", {"colcount": "1"}, true);
testAttrs("default-col", {"colindex": "1"}, true);
testAttrs("default-col", {"colindextext": "Default"}, true);
testAttrs("default-col", {"colspan": "1"}, true);
testAttrs("custom-colCount", {"colcount": "3"}, true);
testAttrs("custom-col", {"colindex": "2"}, true);
testAttrs("custom-col", {"colindextext": "Custom"}, true);
testAttrs("custom-col", {"colspan": "2"}, true);
testAttrs("default-current", {"current": "page"}, true);
testAttrs("custom-current", {"current": "step"}, true);
testDescr("default-description", "Default");
testDescr("custom-description", "Custom");
testStates("default-disabled", STATE_UNAVAILABLE);
testStates("custom-disabled", 0, 0, STATE_UNAVAILABLE);
testStates("default-expanded", STATE_EXPANDED);
testStates("custom-expanded", STATE_COLLAPSED);
testAttrs("default-haspopup", {"haspopup": "true"}, true);
testAbsentAttrs("custom-haspopup", {"haspopup": "false"});
ok(isAccessible("default-hidden"), "Accessible for not aria-hidden");
ok(!isAccessible("custom-hidden"), "No accessible for aria-hidden");
testStates("default-invalid", STATE_INVALID);
testStates("custom-invalid", 0, 0, STATE_INVALID);
testAttrs("default-keyshortcuts", {"keyshortcuts": "Alt+Shift+A"}, true);
testAttrs("custom-keyshortcuts", {"keyshortcuts": "A"}, true);
testName("default-label", "Default");
testName("custom-label", "Custom");
testAttrs("default-level", {"level": "1"}, true);
testAttrs("custom-level", {"level": "2"}, true);
testAttrs("default-live", {"live": "polite"}, true);
testAttrs("custom-live", {"live": "assertive"}, true);
testStates("default-modal", 0, EXT_STATE_MODAL);
testStates("custom-modal", 0, 0, 0, EXT_STATE_MODAL);
testStates("default-multiline", 0, EXT_STATE_MULTI_LINE, 0, EXT_STATE_SINGLE_LINE);
testStates("custom-multiline", 0, EXT_STATE_SINGLE_LINE, 0, EXT_STATE_MULTI_LINE);
testStates("default-multiselectable", STATE_MULTISELECTABLE);
testStates("custom-multiselectable", 0, 0, STATE_MULTISELECTABLE);
testStates("default-orientation", 0, EXT_STATE_VERTICAL, 0, EXT_STATE_HORIZONTAL);
testStates("custom-orientation", 0, EXT_STATE_HORIZONTAL, 0, EXT_STATE_VERTICAL);
testAttrs("default-posinset", {"posinset": "1"}, true);
testAttrs("custom-posinset", {"posinset": "2"}, true);
testStates("default-pressed", STATE_PRESSED);
testStates("custom-pressed", 0, 0, STATE_PRESSED);
testStates("default-readonly", STATE_READONLY);
testStates("custom-readonly", 0, 0, STATE_READONLY);
testAttrs("default-relevant", {"relevant": "all"}, true);
testAttrs("custom-relevant", {"relevant": "text"}, true);
testStates("default-required", STATE_REQUIRED);
testStates("custom-required", 0, 0, STATE_REQUIRED);
testAttrs("default-roledescription", {"roledescription": "Default"}, true);
testAttrs("custom-roledescription", {"roledescription": "Custom"}, true);
testAttrs("default-rowcount", {"rowcount": "1"}, true);
testAttrs("default-row", {"rowindex": "1"}, true);
testAttrs("default-row", {"rowindextext": "Default"}, true);
testAttrs("default-rowspan", {"rowspan": "1"}, true);
testAttrs("custom-rowcount", {"rowcount": "3"}, true);
testAttrs("custom-row", {"rowindex": "2"}, true);
testAttrs("custom-row", {"rowindextext": "Custom"}, true);
testAttrs("custom-rowspan", {"rowspan": "2"}, true);
testStates("default-selected", STATE_SELECTED);
testStates("custom-selected", 0, 0, STATE_SELECTED);
testAttrs("default-setsize", {"setsize": "1"}, true);
testAttrs("custom-setsize", {"setsize": "2"}, true);
testAttrs("default-sort", {"sort": "ascending"}, true);
testAttrs("custom-sort", {"sort": "descending"}, true);
testValue("default-value", "Default", 5, 1, 10, 0);
testValue("custom-value", "Custom", 15, 10, 20, 0);
// Test that changes of defaults fire the proper events.
info("Changing ElementInternals ariaLabel");
let nameChanged = waitForEvent(EVENT_NAME_CHANGE, "default-label");
let customLabelElement = document.getElementById("default-label");
customLabelElement.internals.ariaLabel = "Changed Default";
await nameChanged;
testName("default-label", "Changed Default");
info("Changing ElementInternals ariaRequired");
let stateChanged = waitForEvent(EVENT_STATE_CHANGE, "default-required");
let requiredElement = document.getElementById("default-required");
requiredElement.internals.ariaRequired = "false";
await stateChanged;
testStates("default-required", 0, 0, STATE_REQUIRED);
info("Changing ElementInternals ariaSort");
let attributeChanged = waitForEvent(EVENT_OBJECT_ATTRIBUTE_CHANGED, "default-sort");
let sortElement = document.getElementById("default-sort");
sortElement.internals.ariaSort = "descending";
await attributeChanged;
testAttrs("default-sort", {"sort": "descending"}, true);
SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
addA11yLoadEvent(runTest);
</script>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1665151">Bug 1665151</a>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test">
<custom-role id="default-role"></custom-role>
<custom-role id="custom-role" role="note"></custom-role>
<custom-autocomplete id="default-autocomplete"></custom-autocomplete>
<custom-autocomplete id="custom-autocomplete" aria-autocomplete="list"></custom-autocomplete>
<custom-atomic id="default-atomic"></custom-atomic>
<custom-atomic id="custom-atomic" aria-atomic="false"></custom-atomic>
<custom-busy id="default-busy"></custom-busy>
<custom-busy id="custom-busy" aria-busy="false"></custom-busy>
<custom-checked id="default-checked"></custom-checked>
<custom-checked id="custom-checked" aria-checked="false"></custom-checked>
<custom-colcount id="default-colCount">
<div role="rowgroup">
<div role="row">
<custom-col id="default-col"></custom-col>
</div>
</div>
</custom-colcount>
<custom-colcount id="custom-colCount" aria-colcount="3">
<div role="rowgroup">
<div role="row">
<custom-col
id="custom-col"
aria-colindex="2"
aria-colindextext="Custom"
aria-colspan="2">
</custom-col>
</div>
</div>
</custom-colcount>
<custom-current id="default-current"></custom-current>
<custom-current id="custom-current" aria-current="step"></custom-current>
<custom-description id="default-description"></custom-description>
<custom-description id="custom-description" aria-description="Custom"></custom-description>
<custom-disabled id="default-disabled"></custom-disabled>
<custom-disabled id="custom-disabled" aria-disabled="false"></custom-disabled>
<custom-expanded id="default-expanded"></custom-expanded>
<custom-expanded id="custom-expanded" aria-expanded="false"></custom-expanded>
<custom-haspopup id="default-haspopup"></custom-haspopup>
<custom-haspopup id="custom-haspopup" aria-haspopup="false"></custom-haspopup>
<custom-hidden id="default-hidden"></custom-hidden>
<custom-hidden id="custom-hidden" aria-hidden="true"></custom-hidden>
<custom-invalid id="default-invalid"></custom-invalid>
<custom-invalid id="custom-invalid" aria-invalid="false"></custom-invalid>
<custom-keyshortcuts id="default-keyshortcuts"></custom-keyshortcuts>
<custom-keyshortcuts id="custom-keyshortcuts" aria-keyshortcuts="A"></custom-keyshortcuts>
<custom-label id="default-label"></custom-label>
<custom-label id="custom-label" aria-label="Custom"></custom-label>
<custom-level id="default-level"></custom-level>
<custom-level id="custom-level" aria-level="2"></custom-level>
<custom-live id="default-live"></custom-live>
<custom-live id="custom-live" aria-live="assertive"></custom-live>
<custom-modal id="default-modal"></custom-modal>
<custom-modal id="custom-modal" aria-modal="false"></custom-modal>
<custom-multiline id="default-multiline"></custom-multiline>
<custom-multiline id="custom-multiline" aria-multiline="false"></custom-multiline>
<custom-multiselectable id="default-multiselectable"></custom-multiselectable>
<custom-multiselectable id="custom-multiselectable" aria-multiselectable="false"></custom-multiselectable>
<custom-orientation id="default-orientation"></custom-orientation>
<custom-orientation id="custom-orientation" aria-orientation="horizontal"></custom-orientation>
<custom-posinset id="default-posinset"></custom-posinset>
<custom-posinset id="custom-posinset" aria-posinset="2"></custom-posinset>
<custom-pressed id="default-pressed"></custom-pressed>
<custom-pressed id="custom-pressed" aria-pressed="false"></custom-pressed>
<custom-readonly id="default-readonly"></custom-readonly>
<custom-readonly id="custom-readonly" aria-readonly="false"></custom-readonly>
<custom-relevant id="default-relevant"></custom-relevant>
<custom-relevant id="custom-relevant" aria-relevant="text"></custom-relevant>
<custom-required id="default-required"></custom-required>
<custom-required id="custom-required" aria-required="false"></custom-required>
<custom-roledescription id="default-roledescription"></custom-roledescription>
<custom-roledescription id="custom-roledescription" aria-roledescription="Custom"></custom-roledescription>
<custom-rowcount id="default-rowcount">
<div role="rowgroup">
<custom-row id="default-row">
<custom-rowspan id="default-rowspan"></custom-rowspan>
</custom-row>
</div>
</custom-rowcount>
<custom-rowcount id="custom-rowcount" aria-rowcount="3">
<div role="rowgroup">
<custom-row
id="custom-row"
aria-rowindex="2"
aria-rowindextext="Custom">
<custom-rowspan id="custom-rowspan" aria-rowspan="2"></custom-rowspan>
</custom-row>
</div>
</custom-rowcount>
<custom-selected id="default-selected"></custom-selected>
<custom-selected id="custom-selected" aria-selected="false"></custom-selected>
<div role="listbox">
<custom-setsize id="default-setsize"></custom-setsize>
</div>
<div role="listbox">
<custom-setsize id="custom-setsize" aria-setsize="2"></custom-setsize>
<div role="listitem" aria-setsize="2"></div>
</div>
<div role="grid">
<div role="rowgroup">
<div role="row">
<custom-sort id="default-sort"></custom-sort>
</div>
</div>
</div>
<div role="grid">
<div role="rowgroup">
<div role="row">
<custom-sort id="custom-sort" aria-sort="descending"></custom-sort>
</div>
</div>
</div>
<custom-value id="default-value"></custom-value>
<custom-value
id="custom-value"
aria-valuenow="15"
aria-valuemin="10"
aria-valuemax="20"
aria-valuetext="Custom">
</custom-value>
</pre>
</body>
</html>
|
